Girls in the U.S. are getting their first period earlier on average than they did in the 1950s and '60s. That's according to a large new study published this past week in the journal JAMA Network Open ...

A new peer-reviewed study published in Frontiers in Sports and Active Living found that while female athletes weren’t more ...

If you have an extremely short cycle, then the time you ovulate could overlap with your period and you could get pregnant if you have unprotected sex.

You might have two periods in one month if your menstrual cycle is short, like 24 days. Irregular periods in early pregnancy can be caused by implantation or complications. See a healthcare provider ...

Some women take birth control to stop their periods — but this woman just keeps on giving birth to halt hers. A Florida mom named Madison Chavez, 25, is expecting her fifth child with her husband Josh ...

I remember the shock of getting my first period, and my mom reassuring me at the time by telling me that pretty much every woman you see walking down the street experiences periods, too. But, being ...